Anyone tried or know this? Is there a maximum amount of HomePods that can be paired up to play the same thing at the same time? I have an event I'm in charge of and I have to wire up a pretty big house and I feel like about 10-15 HomePods would do the job and it would be the easiest set up ever (pricy, I know, but I have about 10 HomePods that I can gather up between me and my friends already, so we would only need to buy 5 more and return them when we're done with them).